code: def sync_connectivity_matrix(pointer_network):
      ccore = ccore_library.get()
      ccore.sync_connectivity_matrix.restype = POINTER(
          pyclustering_package
      )
  
      package = ccore.sync_connectivity_matrix(pointer_network)
  
      connectivity_matrix = package_extractor(package).extract()
      ccore.free_pyclustering_package(package)
  
      return connectivity_matrix
  
file_path: pyclustering/pyclustering/core/sync_wrapper.py
imports: from pyclustering.core.wrapper import *
  from pyclustering.core.pyclustering_package import pyclustering_package, package_extractor
label_desc: Use image node_id 8 for calling a global function with example usage: sync_connectivity_matrix(pointer_network) and returns: connectivity_matrix